Shenzhen dingshen Industrial Co., Ltd

Shenzhen dingshen Industrial Co., Ltd

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Home ProductsCOFDM Video Transmitter

COFDM Modulation Digital Wireless Audio Transmitters Receivers 2k 4k 8k Carrier

COFDM Modulation Digital Wireless Audio Transmitters Receivers 2k 4k 8k Carrier

  • COFDM Modulation Digital Wireless Audio Transmitters Receivers 2k 4k 8k Carrier
  • COFDM Modulation Digital Wireless Audio Transmitters Receivers 2k 4k 8k Carrier
COFDM Modulation Digital Wireless Audio Transmitters Receivers 2k 4k 8k Carrier
Product Details:
Place of Origin: China
Brand Name: Ding Shen
Certification: CE/FCC
Model Number: DS-HDT20W
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: >=1 Sets $4200
Packaging Details: export standard packing
Delivery Time: 5-10 working days
Payment Terms: T/T
Supply Ability: Quantity(Sets) 1 - 100000 >100000
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Detailed Product Description
Place Of Origin:: China Modulation: QPSK/16QAM
Encryption: Customized Bandwidth: 1920*1080P/I@60fps; 1280*720P/I@60fps
Weight: 2.5KG Video Rate: 6Mbps
RF Interface: N Type
High Light:

COFDM Modulation Digital Wireless Audio Transmitters

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Digital Wireless Audio Transmitters 8k Carrier

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cofdm wireless transmitter Receivers

150~200km AHD + data transmitter for wireless communication HD video wireless unit

 

DS-HDT20W 150~200km AHD + data transmitter for wireless communication HD video wireless unit is a new designed COFDM video FHD transmitter for gathering image, audio and data from front-end to command centre in emergency situation. Designed in military-grade quality, its widely applied in tactical man-pack long distance wireless communication. With the features of latest COFDM technology, 20W high RF power, H.264 image compression, and full HD quality video definition, makes it enable to achieve long distance video and radio transmission even in the fast moving and harsh NLOS environment. The HD COFDM wireless vidoe transmitter can also be designed for UAV, vehicle, boat point to point wireless long range communication

Transmitter Feature:

 

  • COFDM 2K modulation, Stable transmission
  • MPEG-4/H.264/H.265 video compression, DVD video quality
  • Strong casing with built-in two cooling fans
  • Mobile and NLOS transmission
  • Great security by encryption of AES 128 bits
  • Low system latency
  • Modular design, compact structure, OEM design
  • Can be customized to add additional features, such as HDM-I/HD-SDI, data port, Ehernet and etc..

 

 

Transmitter parameter:

Modulate COFDM
Working voltage DC12V
Working current ≤6A@DC12V
RF bandwidth 2/4/6/8MHz (adjustable)
Frequency 300-900Mhz or other frequency customized
Output power 10-20W adjustable
Video input HDMI/SDI; CVBS
Data input (option) RS232/TTL, up to 115200bps
Video resolution 1920*1080P/I@60fps; 1280*720P/I@60fps
Video coding MPEG-2/H.264/H265
Video rate 512Kbps-16Mbps (adjustable)
Encryption AES 128 bits
AV input 1Vp-p, 75Ω. Left and right channel
Video system PAL/NTSC
Power flatness Full band ≤1.5dB
CNR ≥25dBc@48dBm
Second harmonic ≥60dBc
CBER <2.0E-4
VBER <1.0E-7
MER 32dB
Carrier 2k 4k 8k
Constellation QPSK,16QAM,64QAM (option)
FEC 1/2, 2/3, 3/4, 5/6, 7/8 (option)
Guard Interval 1/32, 1/16, 1/8, 1/4 (option)
Working Temperature -25°C~55°C
Dimension 220*140*66mm
  2.5kg

 

Receiver parameter:

Frequency 300-900MHz or other frequency customized
Bandwidth 2/3/4/5/6/7/8MHz (option)
RF input level -94dBm~0dBm(8M)/-98dBm~0dBm(2M)
RF input impedance 50Ω
RF input type N type
Modulation COFDM
Constellation QPSK,16QAM,64QAM(adjustable)
FEC 1/2,2/3,3/4,5/6,7/8(adjustable)
Carrier 2k
Guard Interval 1/32,1/16,1/8,1/4(adjustable)
Video coding MPEG-2/H.265
Screen 4:3 16:9
Video resolution 1080P@4MHz
Audio output Stereo unbalance 300/ 200mv
AV output 2 Audio output + 2 Video output. SDI/HDMI/ASI
Working voltage AC220V/DC12V <1A
working temperature -20~+50
Dimension 480*260*45(1U chassis)
Weight 1.5kg

COFDM Modulation Digital Wireless Audio Transmitters Receivers 2k 4k 8k Carrier 0COFDM Modulation Digital Wireless Audio Transmitters Receivers 2k 4k 8k Carrier 1COFDM Modulation Digital Wireless Audio Transmitters Receivers 2k 4k 8k Carrier 2COFDM Modulation Digital Wireless Audio Transmitters Receivers 2k 4k 8k Carrier 3 

 

 

Contact Details
Shenzhen dingshen Industrial Co., Ltd

Contact Person: Mrs. Li

Tel: 86-13480804763

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